Excellent stability of ruthenium(II) complex photosensitizers during photo-oxidation of 1,3-cyclopentadiene

Chemistry Letters

Volumn , Issue 7, 1999, Pages 579-580

  Suzuki, Masahiro ^a   Bartels, Oliver ^b   Gerdes, Robert ^b   Schneider, Gerhard ^b   Wöhrle, Dieter ^b   Schulz Ekloff, Günter ^b   Kimura, Mutsumi ^a   Hanabusa, Kenji ^a   Shirai, Hirofusa ^a  

^a SHINSHU UNIVERSITY   (Japan)

^b UNIVERSITY OF BREMEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033473188     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1999.579     Document Type: Article

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28. CP used in the present experiments was obtained by heating dicyclopentadiene at 170 °C just before use.
29. 12RuQPIm system, was described.
30. During the repeated experiments, absorption band around 510 nm, corresponding to the [Ru(Cl)QPIm] complex, increased and that at 490 nm decreased during the repeated experiments. Furthermore, Ru(Cl)QPIm was very stable, and a further ligand substitution reaction did not occur even when repeated experiments were continued.